Hourly Weather | Today Thursday, February 5, 2026
Bloomington, Illinois
9 PM
Cloudy Night
27°
Feels Like 12°
0
Humidity: 92%
UV Index: 0
Wind: 15 mph
10 PM
Cloudy Night
27°
Feels Like 12°
0
Humidity: 91%
UV Index: 0
Wind: 15 mph
11 PM
Cloudy Night
27°
Feels Like 12°
0
Frost Risk: 80%
Humidity: 92%
UV Index: 0
Wind: 15 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
62 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 17.56 µg/m³
  • PM10: 19.29 µg/m³
  • O3: 0.026 ppm
  • NO2: 8.3 ppb
  • SO2: 1.6 ppb
  • CO: 0.22 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
61 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 17.38 µg/m³
  • PM10: 19.06 µg/m³
  • O3: 0.025 ppm
  • NO2: 8.1 ppb
  • SO2: 1.3 ppb
  • CO: 0.23 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
60 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.67 µg/m³
  • PM10: 18.24 µg/m³
  • O3: 0.024 ppm
  • NO2: 8 ppb
  • SO2: 1 ppb
  • CO: 0.23 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.